Seperate carrier tuning scheme for integrated optical delay lines in photonic beamformers


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Burla, Maurizio and Khan, Muhannad R.H. and Marpaung, David A.I. and Zhuang, Leimeng and Roeloffzen, Chris G.H. and Leinse, Arne and Hoekman, Marcel and Heideman, René (2011) Seperate carrier tuning scheme for integrated optical delay lines in photonic beamformers. In: IEEE International Topical Meeting on Microwave Photonics jointly held with 2011 Asia pacific Microwave Photonics, MWP 2011, 18-21 October 2011, Singapore.

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Abstract:We implement and experimentally demonstrate the separate carrier tuning technique on an optical ring resonator-based integrated optical delay line. For the first time, the carrier tuner, the delay elements and the optical sideband filter are integrated on the same chip. The proposed approach allows to reduce the complexity of the delay unit and makes the bandwidth independent of the absolute RF frequency. The demonstrated principle can be conveniently employed in any integrated non-coherent optical beamformer system.
Item Type:Conference or Workshop Item
Copyright:© 2011 IEEE
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/78361
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